Jelinda,
'Glasshouse Works' is a great place to look over as well as 'Arid Lands Greenhouses'. I have been busy finding the differences between Pothos' and Philos'. I learned a great deal so far. Some types are almost impossible to tell apart. Also I find many mistaken ID's on local 'Big Box Stores' and Grocery stores. I have found some real deals thou.
Stush